Skip to main content

We've found 282 resources matching your search.

Showing 41-60 of 282 resources
Fact Sheet: Introduced Marine Species

Dangerous migrants - marine species that are introduced into environments in which they do not occur naturally can become deadly pests and represent one of the greatest threats to the world's oceans and biodiversity.
This fact sheet identifies some of the species introduced into Western Australia, how they get here and their impact on our native marine environment.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Pink Snapper

Pink snapper are one of Western Australia's best-known and most sought-after fish. This fact sheet provides information on the widely distributed Pink snapper (Pagrus auratus) and their biology.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Sharks

Of the 370-plus shark species in the world, more than 100 species live in Western Australian waters. This fact sheet provides general information about the biology of sharks, protected species and their vulnerability to overfishing.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Threadfin Salmon

With their goggling, oddly placed eyes and their whisker-like pectoral filaments, threadfins are one of the weirder looking Western Australian fish species. Find out more about the biology of these weird looking fish and the commercial fishery in this fact sheet.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Plankton

Plankton are small or microscopic organisms, both plant and animal, that drift on the ocean currents.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Barcheek Coral Trout

Found in the western tropical Pacific, coral trout are prized for their striking appearance and large mouths.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Green Mud Crab

Prized by recreational fishers for their impressive size and delicious taste, green mud crabs are targeted by fishers throughout tropical Australia.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Blackspot tuskfish

Found across tropical Australia, Blackspot tuskfish are a hard fighting and highly prized table fish, popular with recreational fishers as they can be caught close to shore.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Blue Threadfin

With their goggling, oddly placed eyes and their whisker like pectoral filaments, blue threadfin are one of the weirder looking Western Australian fish species.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Barramundi

Barramundi are a highly opportunistic, dominant fish species in many tropical rivers. Delicious to eat and thrilling to catch, they live in both freshwater and saltwater and eat just about anything.

Resource type: Fact SheetLast updated: 09.06.2022

Fact Sheet: Estuary Cod

Found in the tropical and warm temperate marine waters of the Indo-Pacific, many estuary cod are caught accidentally by anglers seeking mangrove jack and barramundi in creeks, or emperors over inshore reefs.

Resource type: Fact SheetLast updated: 09.06.2022

Student Worksheet: Extraction to analysis

This worksheet is associated with the Lesson: Ageing fish

Resource type: Student WorksheetLast updated: 26.05.2022

Fact Sheet: Fish ageing

The Department of Primary Industries and Regional Development has the largest collection of fish ages in Australia after fisheries scientists recently recorded the 350,000th entry (November 2018). The database held at the Western Australian Fisheries and Marine Research Laboratories dates back to 1990 (and earlier for some species) with species ranging from small estuarine to large marine fish.

Resource type: Fact SheetLast updated: 26.05.2022

Poster: Ocean Warming

The 'marine heat wave' that was observed off the coast of Western Australia in the summer of 2010/11, saw ocean waters around the mid-west coast rise more than 3 degrees Celsius above average. Learn more about this from this poster.

Resource type: PosterLast updated: 25.05.2022

Lesson: How fish live

Students will identify fish adaptations and discuss how these may help the fish survive in its habitat.

Resource type: LessonLast updated: 12.04.2022

Fun Fact Sheet: Hammerhead Shark

Hammerhead sharks are easily identifiable by their distinctive hammer-like heads.

Resource type: Fun Fact SheetLast updated: 12.04.2022

Fun Fact Sheet: White Shark

White sharks are warm blooded. They have a heat-exchanging circulatory system that allows them to maintain their body temperature above that of the surrounding seawater. This allows them to swim at high speeds through cooler water.

Resource type: Fun Fact SheetLast updated: 12.04.2022

Marine protected species identification guide

The Western Australian marine environment is home to a number of species that are protected under international agreements and national or state legislation.

Resource type: Field GuideLast updated: 12.04.2022

Fact Sheet: Capture-Recapture method

A population is the number of animals inhabiting a specific area. To manage the marine environment effectively, marine managers need to know the size and composition of animal populations.

Resource type: Fact SheetLast updated: 07.04.2022

Lesson: Fish Dissection

Students will conduct a fish dissection to examine and identify the internal anatomy of a bony fish and learn how these features enable the fish to survive.

Resource type: LessonLast updated: 06.04.2022

Can't find what you're looking for ?

Go to full site search